Help, Have a 2005 Gem ES and just moved it from SD to PS. Worked great in SD, put about 50 miles on her. As soon as I got to Palm Springs, I plugged it in overnight. Went to drive it a couple of days later and could not get over 15 MPH and the Turtle, reduced power symbol came on. I looked in the manual and it says either too much or too little charge. I figured too much and so left the lights on for a couple of hours. Just tried to drive it and it made it about 25 yards before it quit totally and the wrench symbol came up.
Batteries are about 2 years old. Display shows all bars full. GEM has 220 miles on her total.
Now what?